'Sesame Street' fans mourn loss of Bob, Gordon and Luis

Fans are as grouchy as Oscar about the news of cast changes on "Sesame Street."

On Thursday, news broke that actor Bob McGrath, who has played "Bob" since 1969, had announced that he "has been graciously let go" from the show, along with Roscoe Orman ("Gordon") and Emilio Delgado ("Luis").

Mourning for the loss of the the three beloved characters had reached a fevered pitch by Friday. Pro wrestling legend The Iron Sheik tweeted, "Sesame Street you break my heart I learn the English from the Bob."

SESAME STREET YOU BREAK MY HEART I LEARN THE ENGLISH FROM THE BOB. I SUPLEX THE BIG BIRD IF I EVER SEE HIM